org.grouplens.lenskit.data.event

Class LikeBuilder

java.lang.Object

org.grouplens.lenskit.data.event.LikeBuilder

All Implemented Interfaces:

EventBuilder<Like>

public class LikeBuilder
extends Object
implements EventBuilder<Like>

Builder for Like events.

Since:

2.2

See Also:

Like

Constructor Summary

Constructors

Constructor and Description
LikeBuilder()

Method Summary

Modifier and Type	Method and Description
Like	build() Builds the event.
void	reset() Clear the rating builder, as if it were freshly instantiated..
LikeBuilder	setItemId(long iid) Set the item ID for this event.
LikeBuilder	setTimestamp(long ts) Set the timestamp for this event.
LikeBuilder	setUserId(long uid) Set the user ID for this event.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LikeBuilder

public LikeBuilder()

Method Detail

reset

public void reset()

Description copied from interface: EventBuilder

Clear the rating builder, as if it were freshly instantiated..

Specified by:

reset in interface EventBuilder<Like>

setUserId

public LikeBuilder setUserId(long uid)

Description copied from interface: EventBuilder

Set the user ID for this event.

Specified by:

setUserId in interface EventBuilder<Like>

Parameters:

uid - The user ID.

Returns:

The event builder (for chaining).

setItemId

public LikeBuilder setItemId(long iid)

Description copied from interface: EventBuilder

Set the item ID for this event.

Specified by:

setItemId in interface EventBuilder<Like>

Parameters:

iid - The item ID.

Returns:

The event builder (for chaining).

setTimestamp

public LikeBuilder setTimestamp(long ts)

Description copied from interface: EventBuilder

Set the timestamp for this event.

Specified by:

setTimestamp in interface EventBuilder<Like>

Parameters:

ts - The event timestamp.

Returns:

The event builder (for chaining).

build

public Like build()

Description copied from interface: EventBuilder

Builds the event. Built event objects are entirely independent of the event builder; the setters can be used to build a new event after this builder has built one event.

Specified by:

build in interface EventBuilder<Like>

Returns:

A new event.